文档介绍：更换磁盘插槽，重新扫描，判断磁盘故障还是槽位故障
收集x-ray信息，查看其中的rc_log
IX1000/EX1000/EX800磁盘故障判断
1
11/29/2009 07:17:07 PM - [Controller Group 1] Medium error on controller 1 channel 2.
11/29/2009 07:17:07 PM - [Controller Group 1] Block number low=0x1c97b4af, high=0x0.
11/29/2009 07:17:12 PM - [Controller Group 1] BBR second attempt failed, controller 1 channel 2.
11/29/2009 07:17:12 PM - [Controller Group 1] Block number low=0x1c97b4a0, high=0x0.
11/29/2009 07:17:12 PM - [Controller Group 1] Drive failed on controller 1 channel 2.
11/29/2009 07:17:12 PM - [Controller Group 1] Array 3 has gone critical.
11/29/2009 07:17:12 PM - [Controller Group 1] A rebuild task has started on Array 3.
以上红字表示坏块，如果该坏块达到3处即表示需要更换该磁盘
Medium error
IX1000/EX1000/EX800磁盘故障判断
2
+++++++++++
+ Disk 1 +
+++++++++++
==============================
SMART LOG DIRECTORY: Version 1
==============================
- (Log 1) Summary Error Log Size: 01 (sectors)
- (Log 2) Self-Test Log Size: 01 (sectors)
- (Log 3) Comprehensive Error Log Size: 05 (sectors)
- (Log 4) Extended Comprehensive Error Log Size: 05 (sectors)
- (Log 5) Extended Self-Test Log Size: 01 (sectors)
==============================
SUMMARY ERROR LOG: Version 1
==============================
- Error Log Index: 1
- Device Error Count: 6 /此处数字超过10，需要更换该磁盘
- Error Log Entry Structure 1
. Command Data Structure 1
Smart 错误
IX1000/EX1000/EX800磁盘故障判断
3
判断磁盘和槽位的对应关系
<DISK LIST> Largest
Disk Port Port Free Free G SMART Ctrl Model Firmware Serial
Disk State Type Type Speed Size Space Space S Ca Poll Chan Number Version Number
---- ------- ------- ------- ------- ------- ------- ------- - -- ----- ---- --------------- -------- ---------------
15 Online Disk SATA - RW off